- All sections
- H - Electricity
- H03K - Pulse technique
- H03K 17/615 - Electronic switching or gating, i.e. not by contact-making and -breaking characterised by the use of specified components by the use, as active elements, of semiconductor devices the devices being bipolar transistors in a Darlington configuration
Patent holdings for IPC class H03K 17/615
Total number of patents in this class: 6
10-year publication summary
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0
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0
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0
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0
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2
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0
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1
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0
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1
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Csmc Technologies Fab2 Co., Ltd. | 738 |
1 |
| STMicroelectronics International N.V. | 3774 |
1 |
| Sumitomo Heavy Industries, Ltd. | 2035 |
1 |
| Trustees of Dartmouth College | 1093 |
1 |
| The U.S.A. as represented by the SEC of the Navy | 4 |
1 |
| Fremont Micro Devices Corporation | 17 |
1 |
| Other owners | 0 |